NGC 741

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NGC 741
NGC 0741 SDSS.jpg
SDSS image of NGC 741
Observation data (J2000 epoch)
Constellation Pisces
Right ascension 01h 56m 20.959s [1]
Declination +05° 37′ 43.77″ [1]
Redshift 0.01856 [2]
Helio radial velocity 5513 km/s [2]
Distance 241.8  Mly (74.13  Mpc) [3]
Group or cluster NGC 741 group [2]
Apparent magnitude  (V)11.26 [4]
Apparent magnitude  (B)12.31 [4]
Characteristics
Type E0: [5]
Other designations
UGC 1413, MCG +01-06-003, PGC 7252 [2]

NGC 741, also known as PGC 7252, is a formerly active radio galaxy in the constellation of Pisces. [6] [7] [8] Located 74.13 Mpc away, [3] NGC 741 is part of a group of galaxies including NGC 742 and PGC 7250. [9] NGC 741 and NGC 742 recently collided, although the disruption was minor. [10] Radio filaments have been found connecting NGC 741 to NGC 742, and due to the bent structure of the radio filaments, NGC 741 is estimated to be moving at 1400 km/s with respect to its local group, suggesting that ram-pressure stripping was created as a product of the former merger. [11]

Related Research Articles

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<span class="mw-page-title-main">NGC 3554</span> Galaxy in the constellation Ursa Major

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<span class="mw-page-title-main">NGC 1728</span> Spiral galaxy in the constellation Eridanus

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<span class="mw-page-title-main">NGC 467</span> Galaxy in the constellation Pisces

NGC 467 is an unbarred lenticular galaxy in the constellation Pisces. It was discovered on 8 October 1785 by William Herschel.

<span class="mw-page-title-main">NGC 4698</span> Galaxy in the constellation Virgo

NGC 4698 is a barred spiral galaxy located around 55 million light years away from Earth in the constellation of Virgo. It belongs to the Virgo Cluster of galaxies and is positioned near the northeastern edge of this assemblage. The morphological classification of NGC 4698 in the De Vaucouleurs system is SA(s)ab, which indicates a purely spiral structure with moderate to tightly wound arms. It is inclined to the line of sight from the Earth by an angle of 53° along a position angle of 170°.

<span class="mw-page-title-main">NGC 159</span> Galaxy in the constellation Phoenix

NGC 159 is a barred lenticular galaxy in the constellation Phoenix. The galaxy was discovered on October 28, 1834, by John Frederick William Herschel.

<span class="mw-page-title-main">NGC 479</span> Spiral galaxy in the constellation Pisces

NGC 479 is a spiral galaxy in the constellation Pisces. It was discovered by German astronomer Albert Marth on October 27, 1864. It is about 240 million light-years away from Earth.

<span class="mw-page-title-main">NGC 5030</span> Spiral galaxy in the constellation Virgo

NGC 5030 is a barred spiral galaxy in the constellation Virgo. The object was discovered on 17 March 1881 by the American astronomer Edward Singleton Holden.

<span class="mw-page-title-main">NGC 1683</span> Spiral galaxy in the constellation Orion

NGC 1683 is a spiral galaxy in the constellation Orion. The object was discovered in 1850 by the Irish astronomer William Parsons.

<span class="mw-page-title-main">NGC 5201</span> Spiral galaxy in the constellation Ursa Major

NGC 5201 is a spiral galaxy located in the constellation Ursa Major. It was discovered on April 14, 1789 by German-born British astronomer William Herschel. It is about 384 million light years away.

<span class="mw-page-title-main">NGC 3686</span> Galaxy in the constellation Leo

NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It was discovered on 14 March 1784 by William Herschel. It is a member of the NGC 3607 Group of galaxies, which is a member of the Leo II Groups, a series of galaxies and galaxy clusters strung out from the right edge of the Virgo Supercluster.

<span class="mw-page-title-main">NGC 990</span> Galaxy located in the constellation Aries

NGC 990 is an elliptical galaxy located in the constellation Aries about 153 million light-years from the Milky Way. It was discovered by the German - British astronomer William Herschel in 1786.

<span class="mw-page-title-main">NGC 790</span> Galaxy in the constellation Cetus

NGC 790 is a lenticular galaxy in the constellation Cetus. It is estimated to be 233 million light-years from the Milky Way and has a diameter of approximately 90,000 light years. NGC 790 was discovered on September 10, 1785 by the German-British astronomer William Herschel.

<span class="mw-page-title-main">NGC 904</span> Elliptical galaxy in the constellation Aries

NGC 904 is an elliptical galaxy in the constellation Aries. It is estimated to be 244 million light years from the Milky Way and has a diameter of approximately 85,000 ly. NGC 904 was discovered on 13 December 1884 by the astronomer Edouard Stephan.

<span class="mw-page-title-main">NGC 906</span> Galaxy in the constellation Andromeda

NGC 906 is a barred spiral galaxy in the constellation Andromeda in the northern sky. It is estimated to be 215 million light years from the Milky Way and has a diameter of approximately 110,000 ly. NGC 906 was discovered on October 30, 1878 by astronomer Édouard Stephan.

<span class="mw-page-title-main">NGC 996</span> Galaxy in the constellation Andromeda

NGC 996 is an elliptical galaxy of the Hubble type E0 in the constellation Andromeda. It is estimated to be 210 million light years from the Milky Way and has a diameter of approximately 75,000 ly. The supernova SN 1996bq occurred in this galaxy. NGC 996 was discovered on December 7, 1871 by astronomer Édouard Stephan.

<span class="mw-page-title-main">NGC 531</span> Galaxy in the constellation Andromeda

NGC 531 is a barred spiral galaxy in the constellation Andromeda with a visual magnitude of 10.51. It is a distance of 65.7 Mpc from the Sun. It is a member of the Hickson Compact Group HCG 10, and is interacting with the other members of the group.

<span class="mw-page-title-main">NGC 736</span> Galaxy in the constellation Triangulum

NGC 736 is an elliptical galaxy in the constellation Triangulum. It is an estimated 200 million light years from the Milky Way and has a diameter of approximately 85,000 light years. NGC 736 was discovered on September 12, 1784 by the German-British astronomer William Herschel.

<span class="mw-page-title-main">NGC 861</span> Spiral galaxy in the constellation Triangulum

NGC 861 is a spiral galaxy in the constellation Triangulum. It is estimated to be 360 million light-years from the Milky Way and has a diameter of approximately 165,000 light-years. The object was discovered on September 18, 1865 by Heinrich d'Arrest.

<span class="mw-page-title-main">NGC 677</span> Galaxy in Constellation of Aries

NGC 677 is an elliptical galaxy located in the constellation Aries. It was discovered on September 25, 1886, by the astronomer Lewis A. Swift. It is located about 200 million light-years from Earth at the center of a rich galaxy cluster. It has a LINER nucleus.

References

  1. 1 2 Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi: 10.1086/498708 . ISSN   0004-6256. S2CID   18913331.
  2. 1 2 3 4 "NGC 741". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2021-02-12.
  3. 1 2 Crook, Aidan C.; Huchra, John P.; Martimbeau, Nathalie; Masters, Karen L.; Jarrett, Tom; Macri, Lucas M. (2007). "Groups of Galaxies in the Two Micron All Sky Redshift Survey". The Astrophysical Journal. 655 (2): 790–813. arXiv: astro-ph/0610732 . Bibcode:2007ApJ...655..790C. doi:10.1086/510201. S2CID   11672751.
  4. 1 2 "Search specification: NGC 741". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 2021-02-12.
  5. ↑ "Results for object NGC 0741 (NGC 741)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-12.
  6. ↑ "Figure 1. Smoothed, exposure corrected Chandra images of NGC 741 in the..." ResearchGate. Retrieved 2019-05-25.
  7. ↑ Jetha, Nazirah N.; Hardcastle, Martin J.; Babul, Arif; O'Sullivan, Ewan; Ponman, Trevor J.; Raychaudhury, Somak; Vrtilek, Jan (2008). "The nature of the ghost cavity in the NGC 741 group". Monthly Notices of the Royal Astronomical Society. Wiley-Blackwell. 384 (4): 1344–1354. arXiv: 0712.1150 . Bibcode:2008MNRAS.384.1344J. doi:10.1111/j.1365-2966.2007.12829.x. S2CID   15978368.
  8. ↑ Jenkins, C. R.; Scheuer, P. A. G. (1980). "1980MNRAS.192..595J Page 595". Monthly Notices of the Royal Astronomical Society. Cambridge, Massachusetts: Harvard University. 192: 595. Bibcode:1980MNRAS.192..595J. doi: 10.1093/mnras/192.4.595 .
  9. ↑ "New General Catalog Objects: NGC 700 - 749". cseligman.com. Retrieved 2019-05-19.
  10. ↑ "Webb Deep-Sky Society: Galaxy of the Month: NGC741". www.webbdeepsky.com. Retrieved 2019-05-19.
  11. ↑ Schellenberger, G.; Vrtilek, J.; David, L.; O'Sullivan, E.; Giacintucci, S.; Johnston-Hollitt, M.; Duchesne, S.; Raychaudhury, S. (2017-10-01). "NGC 741 - Mergers and AGN feedback on galaxy groups scale". The X-Ray Universe 2017: 205. Bibcode:2017xru..conf..205S.


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